Here's a track i scanned with my phantom 4 drone. I'm probably going to do Club MX practice track , Club MX Supercross , south of the border , and Club MX sand track . here's a 3d view of the track http://www.dronedeploy.com/app2/data/59 ... cLrJ1IPaig3D model is being uploaded.

The images look like they are scammed or something. And my PC is struggling to get Blender to do what I need it to do. It took like 5 minutes just for it to import that terrain obj. Now it's stalled out again.